23262523 has 2 divisors, whose sum is σ = 23262524. Its totient is φ = 23262522.

The previous prime is 23262497. The next prime is 23262541. The reversal of 23262523 is 32526232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23262523 is a prime.

It is a super-2 number, since 2×23262523² = 1082289952651058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23262823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11631261 + 11631262.

It is an arithmetic number, because the mean of its divisors is an integer number (11631262).

Almost surely, 2^23262523 is an apocalyptic number.

23262523 is a deficient number, since it is larger than the sum of its proper divisors (1).

23262523 is an equidigital number, since it uses as much as digits as its factorization.

23262523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 25.

The square root of 23262523 is about 4823.1237802901. The cubic root of 23262523 is about 285.4646079366.

Adding to 23262523 its reverse (32526232), we get a palindrome (55788755).

The spelling of 23262523 in words is "twenty-three million, two hundred sixty-two thousand, five hundred twenty-three".